10-day forecast for Cowlitz, WA: 38° to 78°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 16
48° · 0.1 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1678° / 55°0
Morning56°feels 55°
Afternoon77°feels 76°
Evening62°feels 61°
Overnight59°feels 56°
78 °
Cowlitz, Friday, 16 October
Partly cloudy. High 78°, low 55°.
Pressure30.15 inHg
Wind2.9 mph SE
Humidity40%
Visibility6.2 mi
Dew point45°
Sat, 1764° / 47°0.1
Morning53°feels 53°
Afternoon64°feels 62°
Evening52°feels 50°
Overnight47°feels 46°
64 °
Cowlitz, Saturday, 17 October
Rain. High 64°, low 47°.
Pressure30.27 inHg
Wind6.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point50°
Sun, 1860° / 42°0
Morning43°feels 41°
Afternoon60°feels 58°
Evening51°feels 49°
Overnight44°feels 42°
60 °
Cowlitz, Sunday, 18 October
Overcast. High 60°, low 42°.
Pressure30.06 inHg
Wind6 mph NW
Humidity58%
Visibility6.2 mi
Dew point43°
Mon, 1956° / 45°0.03
Morning45°feels 43°
Afternoon53°feels 52°
Evening54°feels 53°
Overnight46°feels 44°
56 °
Cowlitz, Monday, 19 October
Light rain. High 56°, low 45°.
Pressure29.94 inHg
Wind6.3 mph S
Humidity70%
Visibility—
Dew point42°
Tue, 2062° / 43°0
Morning47°feels 45°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight46°feels 45°
62 °
Cowlitz, Tuesday, 20 October
Clear. High 62°, low 43°.
Pressure30.06 inHg
Wind10.5 mph N
Humidity71%
Visibility—
Dew point44°
Wed, 2165° / 39°0
Morning45°feels 44°
Afternoon56°feels 54°
Evening58°feels 56°
Overnight42°feels 42°
65 °
Cowlitz, Wednesday, 21 October
Clear. High 65°, low 39°.
Pressure29.91 inHg
Wind6 mph NW
Humidity55%
Visibility—
Dew point38°
Thu, 2259° / 41°0.12
Morning49°feels 48°
Afternoon53°feels 52°
Evening54°feels 52°
Overnight43°feels 42°
59 °
Cowlitz, Thursday, 22 October
Light rain. High 59°, low 41°.
Pressure30.12 inHg
Wind7.3 mph W
Humidity80%
Visibility—
Dew point46°
Fri, 2348° / 40°0.1
Morning42°feels 40°
Afternoon47°feels 46°
Evening47°feels 47°
Overnight41°feels 41°
48 °
Cowlitz, Friday, 23 October
Light rain. High 48°, low 40°.
Pressure30.36 inHg
Wind4.3 mph S
Humidity93%
Visibility—
Dew point43°
Sat, 2454° / 38°0.06
Morning44°feels 44°
Afternoon50°feels 49°
Evening49°feels 47°
Overnight39°feels 39°
54 °
Cowlitz, Saturday, 24 October
Light rain. High 54°, low 38°.
Pressure30.27 inHg
Wind5 mph N
Humidity82%
Visibility—
Dew point43°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Cowlitz, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.